Mostly a copy and paste from PSA here, as I’ve never used it and only opened the box once to give it a look over. Ended up getting a BCG with the upper I had on my AR that I had for all of 2 days, so I don’t need this one. $70 shipped US, I take PayPal but do ask you tack on a few bucks to cover the fees if you go g&s.
PSA 5.56 NITRIDE MPI FULL-AUTO BOLT CARRIER GROUP - 516446953
Manufacturer: Palmetto State Armory
Platform: AR-15
Bolt Finish: Nitride
Bolt Steel: 9310
Profile: Full Auto Profile
Gas Key: Grade 8 Hardened Fasteners, Staked per MilSpec
FEATURES
PSA 5.56 nitride MPI full-auto bolt carrier group. Bolt is Magnetic Particle Inspected (MPI). 8620 Full-auto profile bolt carrier group with 9310 steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.
